Results 281 to 290 of about 304,591 (360)

Modeling subsurface instabilities for urban infrastructure resilience via novel joint microgravity and geotechnical methods. [PDF]

Sci Rep
Bery AA, Gnapragasan J, Akingboye AS.
europepmc   +1 more source

Failure mechanism of the coal wall at the working face based on an eccentric compression mechanical model

Deep Underground Science and Engineering, EarlyView.
In this study, the nonuniform distribution of the bearing pressure in front of the coal wall has been revealed based on in situ monitoring data and numerical simulation results. Therefore, an eccentric compression mechanical model of the coal wall was established to study the deformation and failure characteristics of a coal wall. The slenderness ratio
Maolin Tian, Jiabao Wang, Changsheng Wang, Shijie Sun, Lijun Han, Qingbin Meng, Sunhao Zhang   +6 more
wiley   +1 more source

Transformations in river water chemistry following wastewater treatment implementation in a mountain region of the Polish Carpathians. [PDF]

Environ Sci Pollut Res Int
Biernacka A, Bojarczuk A.
europepmc   +1 more source

Hotspots, trends, and regional focus on oil or gas exploration: A bibliometric comparative study

Deep Underground Science and Engineering, EarlyView.
This paper explores the research trends in global oil and gas exploration through the bibliometric analysis of 3460 articles collected from the Web of Science database on oil and gas exploration published from 2013 to 2023. The research hotspots, objects, regional distribution, methods, and evaluation methods of oil and gas exploration are analyzed and
Jihong Wang, Zhongkai Li, Jianguo Wang, Zhiqiang Li   +3 more
wiley   +1 more source

Using natural landscape and instream habitat to identify stream reference groups for bioassessment. [PDF]

PeerJ
Dyer JJ, Dvorett D, Flotemersch J.
europepmc   +1 more source

Geology of the Yava Sandstone - Lead Deposit, Cape Breton Island, Nova Scotia, Canada

, 1990
D F Sangster, P D Vaillancourt
openaire   +1 more source

A perspective review of applications of the computed tomography (CT) scan imaging technique for microscopic reservoir rock characterization

Deep Underground Science and Engineering, EarlyView.
In this review, the application of micro‐CT and medical‐CT scanning in the oil and gas industry has been thoroughly discussed. Recent improvements in DRP and modern imaging techniques in the oil and gas industry have been modeled using both experimental and simulation work.
Achinta Bera, Bharadwaj Shukla, Dhruvikkumar Jogani   +2 more
wiley   +1 more source

South Pole-Aitken massive impact 4.25 billion years ago revealed by Chang'e-6 samples. [PDF]

Natl Sci Rev
Su B, Chen Y, Wang Z, Zhang D, Chen H, Gou S, Yue Z, Liu Y, Yuan J, Tang G, Guo S, Li Q, Lin YT, Li XH, Wu FY.   +14 more
europepmc   +1 more source

Corrosion effect of hydrochloric acid on the granite: Insights from electrical conductivity, mineral composition, and tensile behavior

Deep Underground Science and Engineering, EarlyView.
The evolution of electrical conductivity, mineral composition, and tensile behavior such as peak strength, average stiffness, and the energy evolution of the granite specimen under different HCl conditions are studied, analyzed as well as quantified, and investigated, respectively.
Yanan Gao, Yikang Cheng, Guanglei Cai, Yuan Gao, Jianwei Tian, Mingzhong Gao   +5 more
wiley   +1 more source

A New Species of <i>Radula</i> (Radulaceae, Porellales) From Mid-Cretaceous Kachin Amber. [PDF]

Ecol Evol
Song X, Ye W, Wang Z.
europepmc   +1 more source